Police said Williams also received $35,000 worth of overtime payments that she was not authorized to receive.

She was charged with two counts of first-degree larceny and second-degree forgery.

Williams, who was the company's accountant, told police that she used the money to pay her mortgage and other household expenses. She also told police that she went to the casinos on weekends.

Police checked with Mohegan Tribal Police and found that Williams had lost $71,385 in 2012, $120,847 in 2013 and $82,173 in 2014 at the Mohegan Sun casino.

The alleged thefts came to light after Williams suffered a medical emergency and was not able to work. Sarjac brought in another person to do accounting work and that person discovered problems.

Williams went to work as Sarjac's accountant in August 2011 and, according to police, the thefts began in October 2011. The alleged thefts ended in September, and the company contacted police in October, after the new accountant began working.